From 71cdbcfc24b882ff3e35d7b526185a961cd83e5e Mon Sep 17 00:00:00 2001
From: Philipp <admin@philipp.info>
Date: Sun, 31 Oct 2021 13:42:31 +0100
Subject: [PATCH] Add default value for "user_contact_str" (fixes
 https://github.com/friendica/friendica/issues/10943 )

---
 src/Security/PermissionSet/Repository/PermissionSet.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Security/PermissionSet/Repository/PermissionSet.php b/src/Security/PermissionSet/Repository/PermissionSet.php
index 83b65bd2e5..7ffe36cf27 100644
--- a/src/Security/PermissionSet/Repository/PermissionSet.php
+++ b/src/Security/PermissionSet/Repository/PermissionSet.php
@@ -153,7 +153,7 @@ class PermissionSet extends BaseRepository
 				$cid                = $cdata['user'];
 			} else {
 				$public_contact_str = $this->aclFormatter->toString($cid);
-				$user_contact_str   = '';
+				$user_contact_str   = '<<>>';
 			}
 
 			$groups = [];